# Brooklyn Anderson

Trigonometry teacher | Tutor for 9 years

I hold a degree in Trigonometry from Skidmore College, where my passion for mathematics flourished. With a knack for breaking down complex concepts, I thrive on helping students grasp the intricacies of trigonometry. Whether it's solving equations or understanding geometric principles, I'm here to guide you every step of the way. Let's unlock the mysteries of triangles and angles together!

## Questions

How do you solve #2sintheta-3costheta=0#?

cos x + cos2 x = 1, then sin8 x + 2 sin6 x + sin4 x =?

How do you find the exact value for #cos(arctan(2)) #?

How do you divide # (6+4i)/(1-i) # in trigonometric form?

What is the general solution of #2tan^2 3x-sec3x=1#?

How do you prove #tan^-1(1/3)+tan^-1(1/5)=tan^-1(4/7)#?

How do you evaluate the expression #cotpi#?

What are the components of the vector between the origin and the polar coordinate #(2, (13pi)/12)#?

How do you use the double angle formula to rewrite #5-10sin^2x#?

When can the law of sines be used?

How do you use the sum and difference formula to simplify #sin165#?

Which of these is an identity?

How do you solve #sin(pi/5-pi/2)#?

What is the domain of #f(x)= arcsin[sqrt(x)]#?

How do you express #cos( (3 pi)/ 2 ) * cos (( 5 pi) /4 ) # without using products of trigonometric functions?

How do you solve for x in #cos2x+2cosx+1=0#?

How do you simplify #(cos^2 x)(tan x + cot x)#?

How do you simplify #cos(x-y)-cos(x+y)# to trigonometric functions of x and y?

How do you convert #y=x-2y+x^2-3y^2 # into a polar equation?

A triangle has sides A, B, and C. Sides A and B have lengths of 10 and 8, respectively. The angle between A and C is #(11pi)/24# and the angle between B and C is # (3pi)/8#. What is the area of the triangle?